MecklerMedia Corporation (OTCQX: MECK) announced that Scott Summit, Design Director, 3D Systems; Benjamin Schrauwen, Director, Spark Platform and Products, Autodesk; and Richard Garrity, VP & General Manager, Vertical Solutions, Stratasys; have been confirmed as the first three keynote speakers for the Inside 3D Printing Conference and Expo, taking place October 20-22, 2015 at the Santa Clara Convention Center in Santa Clara, California.